package com.itheima.common;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;

/**
 * @Auther: guozy
 * @Date: 2022/7/30 - 07 - 30 - 17:34
 * @Description: com.itheima.common
 * @version: 1.0
 */
@Component
@Slf4j
public class MYMetaObjecthandler implements MetaObjectHandler {
    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("公共字段自动填充[insert]...");
        log.info(metaObject.toString());
        metaObject.setValue("createTime", LocalDateTime.now());
        metaObject.setValue("updateTime", LocalDateTime.now());
        metaObject.setValue("createUser", BaseContest.getCurrentId());
        metaObject.setValue("updateUser", BaseContest.getCurrentId());
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        log.info("公共字段自动填充[updata]...");
        log.info(metaObject.toString());
        metaObject.setValue("updateTime", LocalDateTime.now());
        metaObject.setValue("updateUser", BaseContest.getCurrentId());
    }
}
